noun🔗Share半年刊，半年一次。 Something occurring twice each year."The company publishes its profit report as a semiannual. "这家公司以半年刊的形式发布利润报告。timefrequencyChat with AIVocabulary GamePractice Reading
adjective🔗Share一年两次，半年一次 Biannual: occurring twice a year"The school holds a semiannual fundraising event in the spring and fall. "学校每年春秋两季都会举办一次筹款活动，也就是一年两次。timefrequencyChat with AIVocabulary GamePractice Reading
